SheetTidy removes duplicate rows, trims invisible spaces, deletes empty rows and fixes capitalisation — the five jobs you actually do, without the forty you don't.
Coming to the Marketplace soon See pricing
Highlight duplicates in colour before you delete anything, or remove them in one click.
Match on every column, or only the ones that identify a row — SKU, email address, order
number. Case is ignored by default, so A-101 and a-101 are
correctly treated as the same row.
Removes spaces at the start and end of cells and collapses double spaces. These are invisible, and they are the single most common reason a VLOOKUP or a filter silently returns nothing.
Clears out the blank rows and columns that exports and copy-paste leave behind.
Title Case, Sentence case, UPPERCASE or lowercase — across the whole sheet, or only the cells you've selected.
Ctrl+Z does not undo changes made by an add-on. Most people find that out the hard way, after something is already gone.
SheetTidy copies the tab before any destructive change, and tells you what the backup is called. It's on by default. You can turn it off, but you probably shouldn't.
Most cleanup add-ons ask for permission to “see, edit, create and delete all your Google Sheets™ spreadsheets” — or all your Drive files. SheetTidy asks for access to the one spreadsheet you have open, and nothing else.
Compare the permission screens before you install anything, including this. Your data never leaves Google. There is no server, nothing is uploaded, and no spreadsheet content is logged. The privacy policy spells out exactly what is and isn't stored.
The free version gives you every tool, on sheets up to 250 rows. Nothing is crippled and nothing nags — it's the full product, just capped on size.
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Every tool, sheets up to 250 rows |
| Monthly | $3 / month | Unlimited rows |
| Yearly | $15 / year | Unlimited rows |
| Lifetime | $29 once | Unlimited rows, no renewal |
One licence covers your Google account, in every spreadsheet you open. Payments are handled by Lemon Squeezy. Refunds within 14 days, no questions — see the terms.
Install from the Google Workspace Marketplace, open any spreadsheet, then Extensions → SheetTidy → Open SheetTidy. The panel appears on the right. There's no account to create and nothing to configure.
Stuck? The support page has the common problems, and you can email a real person.